30719104

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{18461}}^1$

素因数の和:18488

約数の個数: 32

約数和(自身を含む): 65909340

約数和(自身を除く): 35190236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 18461, 36922, 73844, 147688, 239993, 295376, 479986, 590752, 959972, 1181504, 1919944, 2363008, 3839888, 7679776, 15359552, 30719104]

約数ペア:

[(1, 30719104), (2, 15359552), (4, 7679776), (8, 3839888), (13, 2363008), (16, 1919944), (26, 1181504), (32, 959972), (52, 590752), (64, 479986), (104, 295376), (128, 239993), (208, 147688), (416, 73844), (832, 36922), (1664, 18461)]